Transformers 4 trailer has Dinobots and Mark Wahlberg in it

The first trailer for Transformers 4: Age of Extinction has been posted online, giving us a taste of what to expect from the refreshed franchise.

Shia LaBeouf is nowhere to be seen in the fourth installment of Transformers; instead, Mark Wahlberg is starring in the movie, playing a mechanic who discovers something very unusual about a decrepit, old truck.

As expected, things get ugly really soon, stuff blows up, and enormous robots are hurling boats at each other. Transformers' fans will likely enjoy the addition of Dinobots, powerful robots whose transformed mode is that of a dinosaur.

The movie is once again directed by Michael Bay. Ehren Kruger is in charge of the screenplay, and Nicola Peltz is playing Wahlberg's daughter.

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